GB798492A - Incinerator - Google Patents
IncineratorInfo
- Publication number
- GB798492A GB798492A GB15842/56A GB1584256A GB798492A GB 798492 A GB798492 A GB 798492A GB 15842/56 A GB15842/56 A GB 15842/56A GB 1584256 A GB1584256 A GB 1584256A GB 798492 A GB798492 A GB 798492A
- Authority
- GB
- United Kingdom
- Prior art keywords
- grate
- grates
- roof
- conveyer
- louvres
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000002485 combustion reaction Methods 0.000 abstract 4
- 239000007789 gas Substances 0.000 abstract 2
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 239000007921 spray Substances 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/002—Incineration of waste; Incinerator constructions; Details, accessories or control therefor characterised by their grates
- F23G5/004—Incineration of waste; Incinerator constructions; Details, accessories or control therefor characterised by their grates with endless travelling grates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/002—Incineration of waste; Incinerator constructions; Details, accessories or control therefor characterised by their grates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
- F23G5/04—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment drying
- F23G5/05—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment drying using drying grates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23H—GRATES; CLEANING OR RAKING GRATES
- F23H11/00—Travelling-grates
- F23H11/10—Travelling-grates with special provision for supply of air from below and for controlling air supply
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23H—GRATES; CLEANING OR RAKING GRATES
- F23H11/00—Travelling-grates
- F23H11/12—Travelling-grates inclined travelling grates; Stepped travelling grates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23H—GRATES; CLEANING OR RAKING GRATES
- F23H3/00—Grates with hollow bars
- F23H3/02—Grates with hollow bars internally cooled
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23H—GRATES; CLEANING OR RAKING GRATES
- F23H7/00—Inclined or stepped grates
- F23H7/06—Inclined or stepped grates with movable bars disposed parallel to direction of fuel feeding
- F23H7/08—Inclined or stepped grates with movable bars disposed parallel to direction of fuel feeding reciprocating along their axes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Incineration Of Waste (AREA)
Abstract
798,492. Incinerators. OAKLAND SCAVENGER CO. May 22, 1956, No. 15842/56. Class 51 (1). In an incinerator having a series of stepped travelling gates in a combustion chamber with a correspondingly stepped roof angularly disposed roof portions connect the horizontal parts of the roof with the substantially vertical riser portions, which terminate a substantial distance above the underlying grate to allow combustion products to flow from the lower grates to the upper grates. Refuse from a hopper 33 is delivered by a moving belt 34 down a shoot 36 to the uppermost grate 37 at the rear of the incinerator. The refuse passes down a series of grates 26 to the lowest grate 53, which discharges the residues on to a conveyer 66 constructed of interlocking pans so that moisture does not pass through it. Below each grate 26 is a horizontal row of pivoted overlapping louvres 56, each set of which can be opened by moving a bar 79, Fig. 2, connected by cranks 78 to the shafts 76 carrying the louvres 56. Vertical walls 54 below the grates and louvres 56 collect ash falling through the grates 26, and the ash is periodically dumped on to the conveyer 66 and quenched by sprays 71. Air inlet nozzles 52 at the side of each grate deliver air at different angles so that air is delivered over the entire width of the grate. The sloping parts 29 of the combustion chamber roof slope downwardly at about 45 degrees to break up the layers of hot gases and cause turbulence, and air inlet nozzles 61 in the roof of the chamber increase the turbulence. Gas or oil jets 61a in the front wall 22 of the chamber help to complete combustion, and a baffle wall 38 directs the products away from the shoot 36 to an outlet 62 in the side wall. Each grate 26 is driven by a separate motor, and the conveyer 66 discharges into a hopper 72. In a modification, Fig. 9, not shown, each grate is inclined downwardly at about 15 degrees to the horizontal. Specification 667,572 is referred to.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US267430A US2752869A (en) | 1952-01-21 | 1952-01-21 | Incinerator |
GB15842/56A GB798492A (en) | 1952-01-21 | 1956-05-22 | Incinerator |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US267430A US2752869A (en) | 1952-01-21 | 1952-01-21 | Incinerator |
GB15842/56A GB798492A (en) | 1952-01-21 | 1956-05-22 | Incinerator |
Publications (1)
Publication Number | Publication Date |
---|---|
GB798492A true GB798492A (en) | 1958-07-23 |
Family
ID=91071422
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB15842/56A Expired GB798492A (en) | 1952-01-21 | 1956-05-22 | Incinerator |
Country Status (2)
Country | Link |
---|---|
US (1) | US2752869A (en) |
GB (1) | GB798492A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140373568A1 (en) * | 2013-06-25 | 2014-12-25 | Unique Gas Products Ltd. | Direct venting system for free-standing propane powered absorption refrigerator |
CN106623352A (en) * | 2016-11-14 | 2017-05-10 | 新疆科立机械设备有限公司 | Domestic garbage carbonizing and stripping gasifier |
CN117231988A (en) * | 2023-09-14 | 2023-12-15 | 山东美森资源综合利用有限公司 | Synchronous-feeding continuous dangerous waste feeding cement kiln incineration device and process |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2879726A (en) * | 1955-11-04 | 1959-03-31 | Roy Francioni | Garbage, trash and sludge disposal |
DE1178542B (en) * | 1957-08-23 | 1964-09-24 | L Von Roll A G | Incinerator |
US3141426A (en) * | 1961-06-05 | 1964-07-21 | Module Incinerators Inc | Incinerator |
DE1277502B (en) * | 1962-01-02 | 1968-09-12 | Babcock & Wilcox Dampfkessel | Firing for burning solid waste fuels, especially garbage |
CH405577A (en) * | 1963-11-27 | 1966-01-15 | Von Roll Ag | Process for the combustion of bulky fuels of different properties by means of mechanical grate firing and grate firing for carrying out this process |
US3408967A (en) * | 1966-07-22 | 1968-11-05 | Dinosaur Reduction Chamber Inc | Process and apparatus for the incineration of refuse |
US3354847A (en) * | 1966-08-01 | 1967-11-28 | Knox | Incinerator |
US3473493A (en) * | 1967-09-15 | 1969-10-21 | Illinois Stoker Co | Refuse incinerator |
US3465696A (en) * | 1968-02-26 | 1969-09-09 | Howard R Amundsen | Open pit vortex incineration arrangement |
US3515078A (en) * | 1969-03-13 | 1970-06-02 | Scient Incineration Devices In | Incinerator |
US3626461A (en) * | 1970-03-13 | 1971-12-07 | Keller Ofenbau Gmbh | Incinerator |
US3561377A (en) * | 1970-05-15 | 1971-02-09 | Howard R Amundsen | Open pit vortex incineration arrangement |
US4202282A (en) * | 1971-08-23 | 1980-05-13 | Hobbs Jim F | Method of incineration |
US4204979A (en) * | 1971-08-23 | 1980-05-27 | Hobbs Jim F | Method of processing activated carbon |
US3871286A (en) * | 1973-01-15 | 1975-03-18 | Norolf Henriksen | Incinerator |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US344631A (en) * | 1886-06-29 | Furnace-stoker | ||
US231208A (en) * | 1880-08-17 | Locomotive ash-pan | ||
US105317A (en) * | 1870-07-12 | Improved ash-paw for locomotives | ||
US468482A (en) * | 1892-02-09 | Furnace | ||
US676930A (en) * | 1901-02-25 | 1901-06-25 | Elijah Fleet Wees | Ash-remover for boilers. |
US839754A (en) * | 1906-04-07 | 1906-12-25 | John T Hall | Ash-pan for locomotives. |
US837887A (en) * | 1906-05-25 | 1906-12-04 | Stefan Roeck | Automatic fuel-feeding furnace. |
US1240737A (en) * | 1917-02-08 | 1917-09-18 | George A Lamb | Process for incinerating kelp. |
US1388714A (en) * | 1918-10-31 | 1921-08-23 | Hofmann Alfred | Mechanically-stoked furnace |
US1447681A (en) * | 1919-11-12 | 1923-03-06 | Charles Hesterman Merz | Means for feeding furnaces with solid fuel |
US1376843A (en) * | 1920-02-18 | 1921-05-03 | John T Underwood | Twyer-grate for individual-gas-producer kilns |
US2060067A (en) * | 1933-09-25 | 1936-11-10 | John E Greenawalt | Incinerating furnace |
US2389077A (en) * | 1941-02-19 | 1945-11-13 | Adolphe C Peterson | Sewage sludge, screenings, and garbage combustion apparatus |
GB568160A (en) * | 1943-09-10 | 1945-03-21 | Thompson J Wolverhampton Ltd | Improvements in refuse destructor furnaces |
US2481504A (en) * | 1944-04-22 | 1949-09-13 | Oakland Scavenger Co | Traveling grate incinerator for city refuse and the like |
-
1952
- 1952-01-21 US US267430A patent/US2752869A/en not_active Expired - Lifetime
-
1956
- 1956-05-22 GB GB15842/56A patent/GB798492A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140373568A1 (en) * | 2013-06-25 | 2014-12-25 | Unique Gas Products Ltd. | Direct venting system for free-standing propane powered absorption refrigerator |
CN106623352A (en) * | 2016-11-14 | 2017-05-10 | 新疆科立机械设备有限公司 | Domestic garbage carbonizing and stripping gasifier |
CN117231988A (en) * | 2023-09-14 | 2023-12-15 | 山东美森资源综合利用有限公司 | Synchronous-feeding continuous dangerous waste feeding cement kiln incineration device and process |
CN117231988B (en) * | 2023-09-14 | 2024-03-05 | 山东美森资源综合利用有限公司 | Synchronous-feeding continuous dangerous waste feeding cement kiln incineration device and process |
Also Published As
Publication number | Publication date |
---|---|
US2752869A (en) | 1956-07-03 |
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